Answer:
3.25 or 3 1/4
Step-by-step explanation:
2 3/4=2.75
2.75+0.5=3.25
Step-by-step explanation:
Answer:
99 miles
Step-by-step explanation:
Length of the trace 444 miles
The couple drove that distance in four days doing as follow:
Lets call x the miles per day they drove
first day x miles
Second day 8 + x miles
Third day 8 + 8 + x miles
fourth day 8 + 8 +8 + x miles
Then we get the equation:
x + ( 8 + x ) + ( 16 + x ) + ( 24 + x ) = 444
Solving for x
4x + 48 = 444 4x = 444 - 48 4x = 396
x = 99 miles
Answer:
The width of the rectangular yard is 72 inches
Step-by-step explanation:
Let
L -----> the length of the yard
W ----> the width of the yard
we know that
The perimeter is equal to
we have
substitute in the formula and solve for W
Divide by 2 both sides
Subtract 5 both sides
Convert feet to inches
Remember that
1 ft= 12 in
Step-by-step explanation:
Answer:
your pics a little blurry but if i am reading it right
the first one
f(x)=log x+5
